53286880

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8123}}^1$

素因数の和:8179

約数の個数: 48

約数和(自身を含む): 128976624

約数和(自身を除く): 75689744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 8123, 16246, 32492, 40615, 64984, 81230, 129968, 162460, 259936, 324920, 333043, 649840, 666086, 1299680, 1332172, 1665215, 2664344, 3330430, 5328688, 6660860, 10657376, 13321720, 26643440, 53286880]

約数ペア:

[(1, 53286880), (2, 26643440), (4, 13321720), (5, 10657376), (8, 6660860), (10, 5328688), (16, 3330430), (20, 2664344), (32, 1665215), (40, 1332172), (41, 1299680), (80, 666086), (82, 649840), (160, 333043), (164, 324920), (205, 259936), (328, 162460), (410, 129968), (656, 81230), (820, 64984), (1312, 40615), (1640, 32492), (3280, 16246), (6560, 8123)]